[fabbione@lilith tests]$ git diff diff --git a/libknet/tests/knet_bench.c b/libknet/tests/knet_bench.c index dc540d7..bf4e5bc 100644 --- a/libknet/tests/knet_bench.c +++ b/libknet/tests/knet_bench.c @@ -470,7 +470,7 @@ static void setup_knet(int argc, char *argv[]) exit(FAIL); } - if (knet_handle_pmtud_setfreq(knet_h, 60) < 0) { + if (knet_handle_pmtud_setfreq(knet_h, 10) < 0) { printf("knet_handle_pmtud_setfreq failed: %s\n", strerror(errno)); knet_handle_free(knet_h); exit(FAIL); -------------------------------------------- [root@kronosnet-node1-br0 tests]# ./knet_bench_test -t 1 -d -n 1,192.168.10.1,192.168.11.1 -n 2,192.168.10.2,192.168.11.2 -T ping_data -C -s 1 -c nss:aes256:sha1 knet logs: [info] common: libssl3.so has been loaded from /lib64/libssl3.so knet logs: [debug] crypto: Initizializing crypto module [nss/aes256/sha1] knet logs: [debug] nsscrypto: Initizializing nss crypto module [aes256/sha1] knet logs: [debug] crypto: security network overhead: 68 knet logs: [debug] handle: sock_notify_fn enabled knet logs: [debug] handle: PMTUd interval set to: 10 seconds knet logs: [debug] host: Host 2 has new switching policy: 0 knet logs: [debug] transport: FREEBIND enabled on socket: 20 knet logs: [debug] transport: PMTUDISC enabled on socket: 20 knet logs: [debug] udp: IP_RECVERR enabled on socket: 20 knet logs: [debug] link: host: 2 link: 0 is configured knet logs: [debug] link: host: 2 link: 0 timeout update - interval: 1000000 timeout: 10000000 precision: 2048 knet logs: [debug] link: host: 2 link: 0 pong count update: 2 knet logs: [debug] transport: FREEBIND enabled on socket: 21 knet logs: [debug] transport: PMTUDISC enabled on socket: 21 knet logs: [debug] udp: IP_RECVERR enabled on socket: 21 knet logs: [debug] link: host: 2 link: 1 is configured knet logs: [debug] link: host: 2 link: 1 timeout update - interval: 1000000 timeout: 10000000 precision: 2048 knet logs: [debug] link: host: 2 link: 1 pong count update: 2 knet logs: [debug] handle: dst_host_filter_fn enabled knet logs: [debug] handle: Data forwarding is enabled waiting host 2 to be reachable knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [WARNING] host: host: 2 has no active links knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [WARNING] host: host: 2 has no active links knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [WARNING] host: host: 2 has no active links knet logs: [debug] udp: Received ICMP error from 192.168.10.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.11.2: Connection refused waiting host 2 to be reachable knet logs: [debug] udp: Received ICMP error from 192.168.10.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.11.2: Connection refused waiting host 2 to be reachable knet logs: [debug] rx: host: 2 link: 1 received pong: 1 knet logs: [debug] rx: host: 2 link: 0 received pong: 1 waiting host 2 to be reachable knet logs: [debug] rx: host: 2 link: 0 received pong: 2 knet logs: [debug] rx: host: 2 link: 1 received pong: 2 waiting host 2 to be reachable knet logs: [info] rx: host: 2 link: 0 is up knet logs: [info] rx: host: 2 link: 1 is up knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [WARNING] host: host: 2 has no active links knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [WARNING] host: host: 2 has no active links knet logs: [debug] pmtud: Starting PMTUD for host: 2 link: 0 knet logs: [ERROR] pmtud: CC: Starting pmtud with 65535 (from 0) knet logs: [debug] pmtud: CC: EMSGSIZE for 65535 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 32768 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 16384 low_mtu=0, high_mtu=32768, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 8192 low_mtu=0, high_mtu=16384, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 4096 low_mtu=0, high_mtu=8192, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 2048 low_mtu=0, high_mtu=4096, last_good = 96 knet logs: [debug] pmtud: CC: success for 1024 low_mtu=0, high_mtu=2048, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 1536 low_mtu=1024, high_mtu=2048, last_good = 1024 knet logs: [debug] pmtud: CC: success for 1280 low_mtu=1024, high_mtu=1536, last_good = 1024 knet logs: [debug] pmtud: CC: success for 1408 low_mtu=1280, high_mtu=1536, last_good = 1280 knet logs: [debug] pmtud: CC: success for 1472 low_mtu=1408, high_mtu=1536, last_good = 1408 knet logs: [debug] pmtud: CC: EMSGSIZE for 1504 low_mtu=1472, high_mtu=1536, last_good = 1472 knet logs: [debug] pmtud: CC: success for 1488 low_mtu=1472, high_mtu=1504, last_good = 1472 knet logs: [debug] pmtud: CC: success for 1496 low_mtu=1488, high_mtu=1504, last_good = 1488 knet logs: [debug] pmtud: CC: success for 1500 low_mtu=1496, high_mtu=1504, last_good = 1496 knet logs: [debug] pmtud: CC: success for 1502 low_mtu=1500, high_mtu=1504, last_good = 1500 knet logs: [debug] pmtud: CC: success for 1503 low_mtu=1502, high_mtu=1504, last_good = 1502 knet logs: [debug] pmtud: CC: success for 1503 low_mtu=1503, high_mtu=1504, last_good = 1503 knet logs: [debug] pmtud: PMTUD completed for host: 2 link: 0 current link mtu: 1381 knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [debug] pmtud: Starting PMTUD for host: 2 link: 1 knet logs: [ERROR] pmtud: CC: Starting pmtud with 65535 (from 0) knet logs: [debug] pmtud: CC: EMSGSIZE for 65535 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 32768 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 16384 low_mtu=0, high_mtu=32768, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 8192 low_mtu=0, high_mtu=16384, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 4096 low_mtu=0, high_mtu=8192, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 2048 low_mtu=0, high_mtu=4096, last_good = 96 knet logs: [debug] pmtud: CC: success for 1024 low_mtu=0, high_mtu=2048, last_good = 96 knet logs: [debug] pmtud: CC: EMSGSIZE for 1536 low_mtu=1024, high_mtu=2048, last_good = 1024 knet logs: [debug] pmtud: CC: success for 1280 low_mtu=1024, high_mtu=1536, last_good = 1024 knet logs: [debug] pmtud: CC: success for 1408 low_mtu=1280, high_mtu=1536, last_good = 1280 knet logs: [debug] pmtud: CC: success for 1472 low_mtu=1408, high_mtu=1536, last_good = 1408 knet logs: [debug] pmtud: CC: EMSGSIZE for 1504 low_mtu=1472, high_mtu=1536, last_good = 1472 knet logs: [debug] pmtud: CC: success for 1488 low_mtu=1472, high_mtu=1504, last_good = 1472 knet logs: [debug] pmtud: CC: success for 1496 low_mtu=1488, high_mtu=1504, last_good = 1488 knet logs: [debug] pmtud: CC: success for 1500 low_mtu=1496, high_mtu=1504, last_good = 1496 knet logs: [debug] pmtud: CC: success for 1502 low_mtu=1500, high_mtu=1504, last_good = 1500 knet logs: [debug] pmtud: CC: success for 1503 low_mtu=1502, high_mtu=1504, last_good = 1502 knet logs: [debug] pmtud: CC: success for 1503 low_mtu=1503, high_mtu=1504, last_good = 1503 knet logs: [debug] pmtud: PMTUD completed for host: 2 link: 1 current link mtu: 1381 knet logs: [debug] host: host: 2 (passive) best link: 0 (pri: 0) knet logs: [info] pmtud: Global data MTU changed to: 1381 knet logs: [debug] handle: dst_host_filter_fn enabled Setting up rx thread !!! ctrl+c the second node and restart it immediately !!! knet logs: [debug] udp: Received ICMP error from 192.168.11.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.10.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.10.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.11.2: Connection refused knet logs: [debug] pmtud: Starting PMTUD for host: 2 link: 0 knet logs: [ERROR] pmtud: CC: Starting pmtud with 1503 (from 1381) knet logs: [debug] pmtud: CC: success for 1503 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: success for 33519 low_mtu=1503, high_mtu=65535, last_good = 1503 knet logs: [debug] pmtud: CC: success for 49527 low_mtu=33519, high_mtu=65535, last_good = 33519 knet logs: [debug] pmtud: CC: success for 57531 low_mtu=49527, high_mtu=65535, last_good = 49527 knet logs: [debug] pmtud: CC: success for 61533 low_mtu=57531, high_mtu=65535, last_good = 57531 knet logs: [debug] pmtud: CC: success for 63534 low_mtu=61533, high_mtu=65535, last_good = 61533 knet logs: [debug] pmtud: CC: success for 64534 low_mtu=63534, high_mtu=65535, last_good = 63534 knet logs: [debug] pmtud: CC: success for 65034 low_mtu=64534, high_mtu=65535, last_good = 64534 knet logs: [debug] pmtud: CC: success for 65284 low_mtu=65034, high_mtu=65535, last_good = 65034 knet logs: [debug] pmtud: CC: success for 65409 low_mtu=65284, high_mtu=65535, last_good = 65284 knet logs: [debug] pmtud: CC: success for 65472 low_mtu=65409, high_mtu=65535, last_good = 65409 knet logs: [debug] pmtud: CC: success for 65503 low_mtu=65472, high_mtu=65535, last_good = 65472 knet logs: [debug] pmtud: CC: success for 65519 low_mtu=65503, high_mtu=65535, last_good = 65503 knet logs: [debug] pmtud: CC: success for 65527 low_mtu=65519, high_mtu=65535, last_good = 65519 knet logs: [debug] pmtud: CC: success for 65531 low_mtu=65527, high_mtu=65535, last_good = 65527 knet logs: [debug] pmtud: CC: success for 65533 low_mtu=65531, high_mtu=65535, last_good = 65531 knet logs: [debug] pmtud: CC: success for 65534 low_mtu=65533, high_mtu=65535, last_good = 65533 knet logs: [debug] pmtud: CC: success for 65534 low_mtu=65534, high_mtu=65535, last_good = 65534 knet logs: [info] pmtud: PMTUD link change for host: 2 link: 0 from 1381 to 65412 knet logs: [debug] pmtud: PMTUD completed for host: 2 link: 0 current link mtu: 65412 knet logs: [debug] pmtud: Starting PMTUD for host: 2 link: 1 knet logs: [ERROR] pmtud: CC: Starting pmtud with 1503 (from 1381) knet logs: [debug] pmtud: CC: success for 1503 low_mtu=0, high_mtu=65535, last_good = 96 knet logs: [debug] pmtud: CC: success for 33519 low_mtu=1503, high_mtu=65535, last_good = 1503 knet logs: [debug] pmtud: CC: success for 49527 low_mtu=33519, high_mtu=65535, last_good = 33519 knet logs: [debug] pmtud: CC: success for 57531 low_mtu=49527, high_mtu=65535, last_good = 49527 knet logs: [debug] pmtud: CC: success for 61533 low_mtu=57531, high_mtu=65535, last_good = 57531 knet logs: [debug] pmtud: CC: success for 63534 low_mtu=61533, high_mtu=65535, last_good = 61533 knet logs: [debug] pmtud: CC: success for 64534 low_mtu=63534, high_mtu=65535, last_good = 63534 knet logs: [debug] pmtud: CC: success for 65034 low_mtu=64534, high_mtu=65535, last_good = 64534 knet logs: [debug] pmtud: CC: success for 65284 low_mtu=65034, high_mtu=65535, last_good = 65034 knet logs: [debug] pmtud: CC: success for 65409 low_mtu=65284, high_mtu=65535, last_good = 65284 knet logs: [debug] pmtud: CC: success for 65472 low_mtu=65409, high_mtu=65535, last_good = 65409 knet logs: [debug] pmtud: CC: success for 65503 low_mtu=65472, high_mtu=65535, last_good = 65472 knet logs: [debug] pmtud: CC: success for 65519 low_mtu=65503, high_mtu=65535, last_good = 65503 knet logs: [debug] pmtud: CC: success for 65527 low_mtu=65519, high_mtu=65535, last_good = 65519 knet logs: [debug] pmtud: CC: success for 65531 low_mtu=65527, high_mtu=65535, last_good = 65527 knet logs: [debug] pmtud: CC: success for 65533 low_mtu=65531, high_mtu=65535, last_good = 65531 knet logs: [debug] pmtud: CC: success for 65534 low_mtu=65533, high_mtu=65535, last_good = 65533 knet logs: [debug] pmtud: CC: success for 65534 low_mtu=65534, high_mtu=65535, last_good = 65534 knet logs: [info] pmtud: PMTUD link change for host: 2 link: 1 from 1381 to 65412 knet logs: [debug] pmtud: PMTUD completed for host: 2 link: 1 current link mtu: 65412 knet logs: [info] pmtud: Global data MTU changed to: 65412 received 12 bytes message: Hello world! received 12 bytes message: Hello world! ^CCleaning up... got signal: 2 Shutting down rx thread knet logs: [debug] udp: Received ICMP error from 192.168.10.2: Connection refused knet logs: [debug] udp: Received ICMP error from 192.168.11.2: Connection refused knet logs: [debug] link: host: 2 link: 0 is disabled knet logs: [debug] link: host: 2 link: 0 config has been wiped knet logs: [debug] link: host: 2 link: 1 is disabled knet logs: [debug] link: host: 2 link: 1 config has been wiped knet logs: [debug] dstcache: Unable to find host: 2 -------------------------------------------------------------------------